This is a disambiguation page for the name Arthur; you may be looking for: * Arthur Mongoose-soldier to the Kingdom of Acorn and father of Mina Mongoose in the Pre-Super Genesis Wave Timeline. * King Arthur-also known as the Black Knight, the corrupted king of the Medieval Zone. * Sir Arthur-the main protagonist of the Capcom video game Ghosts 'n Goblins, who appeared in the Worlds Unite crossover.